3478538886 has 16 divisors (see below), whose sum is σ = 7323240000. Its totient is φ = 1098485928.

The previous prime is 3478538857. The next prime is 3478538941. The reversal of 3478538886 is 6888358743.

3478538886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15256636 + ... + 15256863.

It is an arithmetic number, because the mean of its divisors is an integer number (457702500).

Almost surely, 2^3478538886 is an apocalyptic number.

3478538886 is an abundant number, since it is smaller than the sum of its proper divisors (3844701114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3478538886 is a wasteful number, since it uses less digits than its factorization.

3478538886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30513523.

The product of its digits is 30965760, while the sum is 60.

The square root of 3478538886 is about 58979.1394138639. The cubic root of 3478538886 is about 1515.1848556146.

The spelling of 3478538886 in words is "three billion, four hundred seventy-eight million, five hundred thirty-eight thousand, eight hundred eighty-six".